Heavy-duty envelopes are an excellent solution for accessible storage or filing. Rugged design includes a reinforced clasp design plus deep gumming on flaps for a secure seal. Envelopes are made of sturdy, 28 lb. Kraft stock.
- Metal clasp secures flap and lets you easily reopen flap when needed
- Gummed flap ensures firm seal to prevent peeling during delivery
- Heavyweight, 28 lb. Kraft material is strong and opaque for confidentiality
- Perfect for home, office, school, interoffice or mailing